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2 X 400Watt Class D Audio Amplifier Board - T-AMP

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High Power(300W-3kW per channel)

2 X 400Watt Class D Audio Amplifier Board - T-AMP[639]

★★★★★(929 recommends)

SKUAA-AB32314

79.90

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Description

This stereo Class D audio amplifier board is capable of producing 400W per channel power output into 3 Ohm load. By means of Sure Electronics T-AMP technology, this amplifier board achieves high efficiency and features low distortion and low noise level. A low noise, temperature controlled, cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and over current protection circuits are also included to extend the longevity of the amplifier board. This amplifier board has three fixed gain settings or you can use Sure's plug in volume control option.

  • StyleBoards
  • Number Of Channel(s)2
  • Output Num400
  • Size6 x 4.5 inches (152.4mm x 114.3mm)
  • ChipsetT-AMP
  • Heat DissipationHeat Sink & FAN
  • Supported Parallel Bridge Tied Load ModeNO
  • inputSingle ended Line-in,
  • Power Voltage15V-30V
  • Output Power
  • 400W@3Ohm 44V DC THD+N 10%
  • 211W@3Ohm 44V DC THD+N 1%
  • Clip Indicator
  • Temperature Control Fan
  • Over current Protection
  • Over temperature Protection
  • Optimized Heatsink Design
  • Support Volume Control Board (VC01)
  • Weight: 586g/1.29 lbs (±10%)
  • Size :6.00inch x 4.50inch x 1.53inch
ParameterConditionsMin.Typ. Max.Units
Power Supply-2444-VDC
Idle PowerSD Floating, FAN ON-12.818W
SD Floating, FAN OFF-11.415W
Standby PowerSD Connected to GND, FAN OFF-0.43W
Maximum Current 800W @ 3Ohm -20.2-A
Efficiency400W @ 3Ohm 87-92%
Minimum Load Impedance--3-Ω
Switching FrequencySD Floating-730-KHz
Fan Active @ Temperature--50-
ParameterConditionsMin.Typ.Max.Units
Gain-283032dB
Input Sensitivity(RMS)@3Ω,400W,1KHz-1.56-V
Input Impedance--10 
Output Power@3Ω THD+N 1%-211-W
@3Ω THD+N 10%-400-W
Bandwidth @ ±3dB@3Ω20-20K   Hz
THD@3Ω, 1W, 1KHz-0.013-%
@3Ω, 10W, 1KHz-0.017-%
Output Noise LevelA-weighting, Input Connected to GND       -206-µV
SNR211W @3Ω THD+N 1%-93-dB

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